Retusotriletes |
Retusotriletes minor
|
USSR |
Tournaisian |
|
Retusotriletes |
Retusotriletes septalis
|
USSR |
Tournaisian |
|
Spinozonotriletes |
Spinozonotriletes
|
Belgium |
Famennian |
Strunian |
Spinozonotriletes |
Spinozonotriletes uncatus
|
England |
Late Devonian |
Early Carboniferous |
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR |
Tournaisian |
Visean |
Stenozonotriletes |
Stenozonotriletes definitus
|
USSR |
Late Famennian |
Tournaisian |
Stenozonotriletes |
Stenozonotriletes micropunctatus
|
USSR |
Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR |
Visean |
|
Stenozonotriletes |
Stenozonotriletes scalerus
|
USSR |
Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes stenolomus
|
USSR |
Tournaisian |
|
Trachytriletes |
Trachytriletes asperatus
|
USSR |
Visean |
|
Trachytriletes |
Trachytriletes solidus
|
USSR |
Late Famennian |
Visean |
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR |
Visean |
|
Verrucosisporites |
Verrucosisporites grumosus
|
England |
Late Devonian |
Early Carboniferous |